Built a PDF viewer that is so smooth on the web build but the windows build is way worse (like 30hz)
r/flutterdev · Jan 25, 2026
First time ever using dart/flutter, ik it's a sin but i vibe-coded a decent looking pdf viewer bc i hated how cluttered the UIs on most popular viewers look. When i run the app on a browser it scrolls...
Implementing the MVI Design Pattern in Flutter: A Journey toward Scalable State Management
Dev.to Dart · Jan 25, 2026
A while back, I worked on a small Flutter project while I was learning about Providers. I tried mimicking a simple MVI design pattern from this repo and attempted to create a Flutter version of it. At...
📊 Two Weeks In: How My First Flutter Chart Package Is Performing on pub.dev 🚀
Dev.to Flutter · Jan 25, 2026
A couple of weeks ago, I published my first Flutter package on pub.dev: 👉 imp_trading_chart It wasn’t just “another package release” — it was the result of 2 weeks of continuous brainstorming, refact...
FormatException rather than Argument Exception in Tutorial
r/dartlang · Jan 25, 2026
Hi, I'm really new to Dart and have been following the the tutorials online. I've come across an issue that I can't find an answer for and wondered if anyone could help me. I am following this tutoria...
I built a Flutter package to simplify Supabase error handling using a Result pattern (with EN/AR localization)
r/flutterdev · Jan 25, 2026
Hey everyone 👋 While working on a Flutter app with Supabase, I found myself repeatedly writing the same try/catch blocks and manually mapping different Supabase errors (Auth, Postgrest, Edge Function...
BLoC states: explicit vs Freezed copyWith
r/flutterdev · Jan 25, 2026
I keep running into this question when working with BLoC. Using explicit state classes makes things clearer and usually easier to debug, because the current state often tells the whole story. The down...
The Offline-First Struggle: How I Built a Robust Sync Engine for Flutter (SynapseLink)
Dev.to Dart · Jan 24, 2026
Introduction: Building a robust offline-first application is more than just caching data; it's about managing consistency. After struggling with manual sync logic in complex ERP-style apps, I decided ...
On-Device AI in Flutter 2026: TensorFlow Lite Tutorial (Image Classifier App) 🤖
Dev.to Flutter · Jan 24, 2026
If you've ever wanted AI in your Flutter app without Gemini API costs, this is it. Hey guys! It's Samuel once again. Today, we're going to be integrating something cool: On-device AI: no cloud, no int...
FlutterJS – Run Flutter code, get semantic HTML output
Hacker News (Flutter) · Jan 24, 2026
Hey HN! I'm the creator of FlutterJS.The Problem: Flutter Web is great for building apps, but terrible for websites. It renders everything to Canvas/WASM, which means:2-5 MB bundles (slow on mobile)Ze...
CQRS Pattern in Flutter: Commands vs Queries
Dev.to Dart · Jan 24, 2026
When building Flutter applications with Clean Architecture, one pattern that dramatically improves code clarity is Command Query Responsibility Segregation (CQRS). In this article, I'll show you how I...